42542891664
42,542,891,664 is an even composite number composed of eight prime numbers multiplied together.
What does the number 42542891664 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 640 divisors.
42542891664 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 42542891664:
24 × 3 × 7 × 13 × 31 × 41 × 79 × 97
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 31 × 41 × 79 × 97)See below for interesting mathematical facts about the number 42542891664 from the Numbermatics database.
Names of 42542891664
- Cardinal: 42542891664 can be written as Forty-two billion, five hundred forty-two million, eight hundred ninety-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 4.2542891664 × 1010
Factors of 42542891664
Divisors of 42542891664
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 41 42 48 52 56 62 78 79 82 84 91 93 97 104 112 123 124 156 158 164 168 182 186 194 208 217 237 246 248 273 287 291 312 316 328 336 364 372 388 403 434 474 492 496 533 546 553 574 582 624 632 651 656 679 728 744 776 806 861 868 948 984 1027 1066 1092 1106 1148 1164 1209 1261 1264 1271 1302 1358 1456 1488 1552 1599 1612 1659 1722 1736 1896 1968 2037 2054 2132 2184 2212 2296 2328 2418 2449 2522 2542 2604 2716 2821 3007 3081 3198 3224 3239 3318 3444 3472 3731 3783 3792 3813 3977 4074 4108 4264 4368 4424 4592 4656 4836 4898 5044 5084 5208 5432 5642 6014 6162 6396 6448 6478 6636 6888 7189 7347 7462 7566 7626 7663 7954 8148 8216 8463 8528 8827 8848 8897 9021 9672 9717 9796 10088 10168 10416 10864 11193 11284 11931 12028 12324 12792 12956 13272 13776 14378 14694 14924 15132 15252 15326 15908 16296 16432 16523 16926 17143 17654 17794 18042 19344 19434 19592 20176 20336 21049 21567 22386 22568 22673 22989 23862 24056 24648 25584 25912 26481 26544 26691 27839 28756 29388 29848 30264 30504 30652 31816 31837 32592 33046 33852 34286 35308 35588 36084 38868 39091 39184 42098 42107 43134 44772 45136 45346 45978 47724 48112 49296 49569 51429 51701 51824 52962 53382 53641 55678 57512 58776 59696 60528 61008 61304 63147 63632 63674 66092 67704 68019 68572 70616 71176 72168 77736 78182 83517 84196 84214 86268 89544 90692 91956 95448 95511 99138 99619 100409 102858 103402 105924 106764 107282 111356 115024 115661 117273 117552 122608 123287 126294 126321 127348 132184 135408 136038 137144 141232 142352 144336 155103 155472 156364 160923 167034 168392 168428 172536 179088 181384 183912 190896 191022 198276 199238 200818 205716 206804 211848 213528 214564 222712 222859 231322 234546 237553 246574 252588 252642 254696 264368 272076 273637 274288 294749 298857 301227 310206 312728 314183 321846 334068 336784 336856 345072 346983 361907 362768 367824 369861 382044 396552 398476 401636 411432 413608 423696 427056 429128 445424 445718 462644 469092 475106 493148 505176 505284 509392 544152 547274 589498 597714 602454 620412 625456 628366 643692 668136 668577 673712 693966 697333 702863 712659 723814 739722 764088 793104 796952 803272 820911 822864 827216 858256 863009 884247 891436 925288 938184 942549 950212 986296 1010352 1010568 1085721 1088304 1094548 1178996 1195428 1204908 1240824 1256732 1287384 1305317 1336272 1337154 1387932 1394666 1405726 1425318 1447628 1479444 1528176 1593904 1602731 1606544 1641822 1662871 1726018 1768494 1782872 1850576 1876368 1885098 1900424 1972592 2021136 2091999 2108589 2171442 2189096 2199281 2357992 2390856 2409816 2481648 2513464 2574768 2589027 2610634 2674308 2775864 2789332 2811452 2850636 2895256 2958888 3088189 3205462 3283644 3325742 3452036 3536988 3565744 3770196 3800848 3915951 4084379 4183998 4217178 4342884 4378192 4398562 4715984 4781712 4808193 4819632 4988613 5026928 5178054 5221268 5348616 5551728 5578664 5622904 5701272 5790512 5917776 6176378 6410924 6567288 6597843 6651484 6904072 7073976 7540392 7831902 8168758 8367996 8434356 8685768 8797124 9137219 9264567 9616386 9739673 9977226 10356108 10442536 10697232 11157328 11219117 11245808 11402544 12253137 12352756 12821848 13134576 13195686 13302968 13808144 14147952 15080784 15663804 16337516 16735992 16868712 17371536 17594248 18274438 18529134 19232772 19479346 19954452 20712216 20885072 21617323 22438234 24506274 24705512 25643696 26391372 26605936 27411657 28590653 29219019 31327608 32675032 33471984 33657351 33737424 35188496 36548876 37058268 38465544 38958692 39908904 41424432 43234646 44876468 49012548 49411024 52782744 54823314 57181306 58438038 62655216 64851969 65350064 67314702 68177711 73097752 74116536 76931088 77917384 79817808 85771959 86469292 89752936 98025096 105565488 109646628 114362612 116876076 126615749 129703938 134629404 136355422 146195504 148233072 155834768 171543918 172938584 179505872 196050192 204533133 219293256 228725224 233752152 253231498 259407876 269258808 272710844 343087836 345877168 379847247 409066266 438586512 457450448 467504304 506462996 518815752 538517616 545421688 686175672 759694494 818132532 886310243 1012925992 1037631504 1090843376 1372351344 1519388988 1636265064 1772620486 2025851984 2658930729 3038777976 3272530128 3545240972 5317861458 6077555952 7090481944 10635722916 14180963888 21271445832 42542891664
- Sum of all divisors σ(n): 146337300480
- Sum of proper divisors (its aliquot sum) s(n): 103794408816
- 42542891664 is an abundant number, because the sum of its proper divisors (103794408816) is greater than itself. Its abundance is 61251517152
Bases of 42542891664
- Binary: 1001111001111100000100000010100100002
- Hexadecimal: 0x9E7C10290
- Base-36: JJKXTAO
Squares and roots of 42542891664
- 42542891664 squared (425428916642) is 1809897631134840688896
- 42542891664 cubed (425428916643) is 76998278844299760803601655762944
-
The
square root of 42542891664 is 206259.2826129287 -
The
cube root of 42542891664 is 3490.9396042087
Scales and comparisons
How big is 42542891664?- 42,542,891,664 seconds is equal to 1,352 years, 38 weeks, 13 hours, 54 minutes, 24 seconds.
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To count from 1 to 42,542,891,664 would take you about two thousand, seven hundred five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42542891664 cubic inches would be around 290.9 feet tall.
Recreational maths with 42542891664
- 42542891664 backwards is 46619824524
- The number of decimal digits it has is: 11
- The sum of 42542891664's digits is 51
- More coming soon!
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The information we have on file for 42542891664 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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